She did record some movements from the Vingt Regards and other Messiaen pieces, but I think her interpretation and technique absolutely pales in comparison with Aimard. I don't much like the Loriod recording either, but I prefer even that to the Hewitt.
Unfortunately I havent' heard much more of hers, except her disk of Bach Toccatas, which is just ok, sometimes even annoying, and some Couperin that was played on the radio, which I thought was really fantastic. Earlier in the thread people were talking about pianists who recorded Couperin, do not forget Casadesus.
Walter Ramsey